From 8fb79d5c547f8108b68e5e185148acfa219956a3 Mon Sep 17 00:00:00 2001
From: Anirudh Suresh <anirudhtx@gmail.com>
Date: Fri, 1 Nov 2024 17:56:55 +0000
Subject: [PATCH] Fix/rounding bug limo sdk (#207)

* fix rounding bug

* unbump package version
---
 sdk/js/src/examples/simpleSearcherLimo.ts | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/sdk/js/src/examples/simpleSearcherLimo.ts b/sdk/js/src/examples/simpleSearcherLimo.ts
index 5ce85c69..13b4a1e2 100644
--- a/sdk/js/src/examples/simpleSearcherLimo.ts
+++ b/sdk/js/src/examples/simpleSearcherLimo.ts
@@ -98,16 +98,18 @@ class SimpleSearcherLimo {
     const inputAmountDecimals = new Decimal(
       order.state.initialInputAmount.toNumber()
     )
-      .div(new Decimal(10).pow(inputMintDecimals))
       .mul(effectiveFillRate)
-      .div(100);
+      .div(100)
+      .floor()
+      .div(new Decimal(10).pow(inputMintDecimals));
 
     const outputAmountDecimals = new Decimal(
       order.state.expectedOutputAmount.toNumber()
     )
-      .div(new Decimal(10).pow(outputMintDecimals))
       .mul(effectiveFillRate)
-      .div(100);
+      .div(100)
+      .ceil()
+      .div(new Decimal(10).pow(outputMintDecimals));
 
     console.log("Order address", order.address.toBase58());
     console.log("Fill rate", effectiveFillRate);